Protective carrying case



FIG. 1 is a front perspective view of a protective carrying case according to my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is one side view thereof;

FIG. 6 is another side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines illustrate portions of the protective carrying case and form no part of the claimed design. 

CLAIM The ornamental design for a protective carrying case, as shown and described. 